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  1. Jackrabbit Content Repository
  2. JCR-2546

SISM blocks the item state cache when loading a new item

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 1.6.4, 2.1
    • jackrabbit-core
    • None

    Description

      The SharedItemStateManager.getNonVirtualItemState() method contains a loadItemState() call within a "synchronized (cache)" block. This prevents all item state cache access while a new item is being loaded from the persistence manager. I have at least one case where this has caused a serious performance drop, essentially synchronizing repository access for all readers.

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            jukkaz Jukka Zitting
            jukkaz Jukka Zitting
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